Noise is all around us, all of the time. You probably don’t even notice it. (In fact, you are probably more likely to notice when it gets very quiet and you can actually hear the birds singing!) Traffic roars past us, lawn mowers growl, and kids shout. Even though these are noises that we hear every day, if they are too loud or last too long they can hurt your ears and your hearing. (Luckily, there are things you can do to protect your hearing!)
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